Which of these features is found in a lumbar vertebra?
A. Spinous process
B. Pedicles
C. Vertebral foramen
D. Vertebral arch
E. All of the choices are correct.
Answer: E
You might also like to view...
Memory consolidation probably occurs via an increase in the effectiveness of existing synapses and also via formation of new ones.
Answer the following statement true (T) or false (F)
________ glands are modified sweat glands located only in the external ear canal
Fill in the blank with correct word.
The sympathetic and parasympathetic divisions of the ANS have the same effect on most body organ systems
Indicate whether the statement is true or false
The hormone insulin enhances the transport of glucose (sugar) from the blood into most of the body's cells. Its secretion is controlled by a negative-feedback system between the concentration of glucose in the blood and the insulin-secreting cells. Therefore, which of the following statements is correct?
a. a decrease in blood glucose concentration stimulates insulin secretion, which in turn further lowers the blood glucose concentration. b. an increase in blood glucose concentration stimulates insulin secretion, which in turn lowers the blood glucose concentration. c. a decrease in blood glucose concentration stimulates insulin secretion, which in turn increases the blood glucose concentration. d. an increase in blood glucose concentration stimulates insulin secretion, which further increases the blood glucose concentration. e. none of these answers.